Nails are directly related to the viscera and meridians of the human body, which can fully reflect the physiological and pathological changes of the human body. By observing the shape, size and color of nails, a person's basic health condition can be reflected, and even his potential health crisis can be seen. Here are some nail secrets!

　　The nails of healthy people have a certain luster and uniformity, like a piece of smooth glass, and the nails should be a beautiful pink. Once the nail color changes, it means something has gone wrong in some areas of the body and should be taken seriously.

　　Armour ze brightens: armour ze brightens has two kinds. One is that the nails have lumpy or streaks of lightening, rather than the entire nail, which is more often associated with pleurisy, peritoneal effusion; In addition, the whole nail is like painted oil, become bright and incomparable, and the nails become thin, which is more common in hyperthyroidism, diabetes, acute infectious diseases.

　　Uneven shine: uneven shine can be seen on different nails or in different parts of the same nail. If each nail is the front end of the luster, the root hair bristle without light, there may be chronic bronchitis and cholecystitis; If only part of the nail is uneven, it suggests some chronic damage and inflammation.

　　Lose luster: if the entire nail is like ground glass, without a trace of luster, it indicates the presence of some chronic wasting diseases, such as tuberculosis; It can also occur in patients with severe wasting disease, such as liver abscess, lung abscess, or chronic bleeding.